John Kazmierczak

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Waterloo, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of welding electrically conductive metal profiles
- Patent number 5,734,142
- Issue date Mar 31, 1998
- Trek Bicycle Corporation
- John Kazmierczak
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR